<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
	<form method="post" action="getPic">
		请输入Base64串
		<textarea rows="5" cols="10" name="base"></textarea>
		<button type="submit">获取图片</button>
	</form>
</body>
</html>